2053424 has 10 divisors (see below), whose sum is σ = 3978540. Its totient is φ = 1026704.

The previous prime is 2053423. The next prime is 2053427. The reversal of 2053424 is 4243502.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2053396 and 2053405.

It is not an unprimeable number, because it can be changed into a prime (2053421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64154 + ... + 64185.

It is an arithmetic number, because the mean of its divisors is an integer number (397854).

2^2053424 is an apocalyptic number.

It is an amenable number.

2053424 is a deficient number, since it is larger than the sum of its proper divisors (1925116).

2053424 is a wasteful number, since it uses less digits than its factorization.

2053424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128347 (or 128341 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2053424 is about 1432.9773201276. The cubic root of 2053424 is about 127.1040955298.

Adding to 2053424 its reverse (4243502), we get a palindrome (6296926).

The spelling of 2053424 in words is "two million, fifty-three thousand, four hundred twenty-four".